Add 4/84 and 49/5
1st number: 4/84, 2nd number: 9 4/5
4/84 + 49/5 is 1034/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 5 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 84 × 5 = 420,
4/84 = 4 × 5/84 × 5 = 20/420 - Likewise, for the 2nd fraction, since 5 × 84 = 420,
49/5 = 49 × 84/5 × 84 = 4116/420 - Add the two like fractions:
20/420 + 4116/420 = 20 + 4116/420 = 4136/420 - 4136/420 simplified gives 1034/105
- So, 4/84 + 49/5 = 1034/105
In mixed form: 989/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/84+49/5 4/84+98/5 4/84+49/10 12/84+49/5 4/84+49/15 20/84+49/5 4/84+49/25 28/84+49/5 4/84+49/35